NYC DOB record · B01226832-P4

9 Dekalb Avenue

9 Dekalb Avenue, Brooklyn, NY 11201

Alteration filing in Downtown Brooklyn-Dumbo-Boerum Hill, Brooklyn. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 2, 2026 · Verify the source row

Open full map

9 Dekalb Avenue record graphic showing the DOB filing status and stated proposal scale — Filing data portrait
A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B01226832-P4 as a alteration filing at 9 Dekalb Avenue, Brooklyn, NY 11201. Its latest published status category is Approved, dated Aug 31, 2026. The filing records 74 proposed stories and 547 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.

Filing type: Alteration filing
Latest status: Approved
Latest status date: Aug 31, 2026
Proposed scale: 74 proposed stories and 547 proposed dwelling units

Complete building dossierView all 10 filings associated with BIN 3000370

FiledJul 31, 2026

Current recordApproved

Proposed scale74 stories

Recorded cost$4.8M

What the filing says

A public-record reading of the proposed work.

Interior fit out

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

Violation record

Are there open violations here?

The Department of Buildings has 58 open notices on record for this building, out of 180 notices on file; the most recent was issued Nov 14, 2025.

Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
55 further open notices are on file. Open the source dataset for the full list.

A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 5, 2026.

Recorded timeline

Dates published by the Department of Buildings.

Jul 31, 2026
Application filed
DOB received filing B01226832-P4.
01
Aug 31, 2026
Application approved
The application reached an approved status in the DOB record.
02
Aug 31, 2026
Current status updated
The latest recorded filing status is “Approved.”
03

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number: B01226832-P4
BIN: 3000370 · building record
BBL: 3001490100
Postal code: 11201 · 439 filings
Review type: Standard Plan Examination
Existing stories: 74
Proposed stories: 74
Existing dwelling units: 547
Proposed dwelling units: 547

General construction